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Parts of Addition
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1+2=2+1=3
Commutative Property of Addition
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What do you call the part of addition 4+1?
Addends
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What do you call the total of the addends?
sum
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Solve the addition
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1+0=1
Zero or Identity Property of Addition
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1+(2+3)=(1+2)+3=6
Associative Property of Addition
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Solve the addition
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